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Demonic Breath

From Fire Emblem Wiki, your source on Fire Emblem information. By fans, for fans.
Demonic Breath

Is feh demonic breath.png
The Demonic Breath as it appears in Heroes.

Grants Def+3. Effective against armored foes. At start of combat, if a negative status effect is active on unit, or if unit's HP < 100%, neutralizes penalties on unit and grants Atk/Spd/Def/Res+4 during combat. If foe's Range = 2, calculates damage using the lower of foe's Def or Res.


Weapon (Breath)



Demonic Breath (Japanese: 魔竜のブレス Demon Dragon's Breath) is a weapon skill in the breath category which debuted in Fire Emblem Heroes. It is a personal weapon of Idunn. Demonic Breath is a skill that, in addition to boosting its wielder's Defense at all times, deals bonus damage to armored targets and, if the wielder is either inflicted with a negative status effect or missing 1 or more HP when combat begins, neutralizes any penalties on the user and further boosts all of the user's stats during combat.


Game Icon Level Might Weight Hit Crit Range Uses Worth Exp Other effects and notes
Heroes Is feh skill weapon.png Is feh all breaths.png 5★ 16 -- -- -- 1 -- 400 SP -- Boosts user's Defense by +3 at all times.
Deals bonus damage to armored targets.
At start of combat, if user has a negative status effect or is not at 100% HP, neutralizes any penalties on user and boosts user's Attack, Speed, Defense, and Resistance by +4 during combat.
If target is a ranged unit, attack deals damage based on whichever of the enemy's Defense or Resistance is the lower value.



Units Idunn: Dark Priestess

Etymology and other languages

Names, etymology and in other regions
Language Name Definition, etymology and notes

Demonic Breath




Demon Dragon's Breath; "demon dragon" can be alternatively translated as "magic dragon".


Aliento demoniaco

Demonic breath; abbreviated as Alien. demoniaco.

(Latin America)

Aliento maligno

Malicious breath


Souffle de démon

Demon's breath



Hell Breath


Soffio demoniaco

Demonic breath


Sopro demoníaco

Demonic breath

Traditional Chinese


Magic dragon breath


See also

Breath skills in Heroes
Basic breath skills Fire BreathFlametongue
Breath skills with secondary effects Blackfire BreathDark BreathGlittering BreathLantern BreathLight BreathLightning BreathPale BreathWater Breath
Regalia and personal breath skills Astral BreathAurora BreathBreath of BlightBreath of FogBrutal BreathDazzling BreathDemonic BreathDivine BreathDivine MistDraconic RageDusk DragonstoneEerie ScriptureEternal BreathEthereal BreathExpirationFell BreathFlamelick BreathFrost BreathFrostbite BreathFrostfire BreathGloom BreathGreat FlameLilac-Jade BreathMoonless BreathMoonstrike BreathNurturing BreathOracle's BreathPrimordial BreathPurifying BreathRazing BreathSavage BreathScalding BreathSnow's GraceSpirit BreathSublime SurgeSummer's BreathSun DragonstoneWitch BreathZephyr Breath
Other breath skills Umbra Burst